QtCreator does not start up
I have installed Qt Creator using Ubuntu Software Center but when I try to run it nothing happens. There is no error message, no new process, no new window.
qt-creator
asked Aug 25 '14 at 18:56
Al BundyAl Bundy
3181515
|
show 1 more comment
I have installed Qt Creator using Ubuntu Software Center but when I try to run it nothing happens. There is no error message, no new process, no new window.
qt-creator
asked Aug 25 '14 at 18:56
Al BundyAl Bundy
3181515
1
run it from terminalqtcreator
– kenn
Aug 25 '14 at 19:02
Then I get: Illegal instruction (core dumped). Is there any way to examine what this is caused by ?
– Al Bundy
Aug 25 '14 at 19:12
I usedfile /usr/bin/qtcreatorto see if it is 32-bit and it is.
– Al Bundy
Aug 25 '14 at 19:20
try to reinstall itsudo apt-get install --reinstall qtcreator
– kenn
Aug 25 '14 at 19:23
I tried reinstalling qtcreator and even Ubuntu. It does not change anything.
– Al Bundy
Aug 25 '14 at 19:50
|
show 1 more comment
I have installed Qt Creator using Ubuntu Software Center but when I try to run it nothing happens. There is no error message, no new process, no new window.
qt-creator
asked Aug 25 '14 at 18:56
Al BundyAl Bundy
3181515
I have installed Qt Creator using Ubuntu Software Center but when I try to run it nothing happens. There is no error message, no new process, no new window.
qt-creator
qt-creator
asked Aug 25 '14 at 18:56
Al BundyAl Bundy
3181515
asked Aug 25 '14 at 18:56
Al BundyAl Bundy
3181515
asked Aug 25 '14 at 18:56
Al BundyAl Bundy
3181515
asked Aug 25 '14 at 18:56
Al BundyAl Bundy
3181515
asked Aug 25 '14 at 18:56
Al BundyAl Bundy
3181515
3181515
1
run it from terminalqtcreator
– kenn
Aug 25 '14 at 19:02
Then I get: Illegal instruction (core dumped). Is there any way to examine what this is caused by ?
– Al Bundy
Aug 25 '14 at 19:12
I usedfile /usr/bin/qtcreatorto see if it is 32-bit and it is.
– Al Bundy
Aug 25 '14 at 19:20
try to reinstall itsudo apt-get install --reinstall qtcreator
– kenn
Aug 25 '14 at 19:23
I tried reinstalling qtcreator and even Ubuntu. It does not change anything.
– Al Bundy
Aug 25 '14 at 19:50
|
show 1 more comment
1
run it from terminalqtcreator
– kenn
Aug 25 '14 at 19:02
Then I get: Illegal instruction (core dumped). Is there any way to examine what this is caused by ?
– Al Bundy
Aug 25 '14 at 19:12
I usedfile /usr/bin/qtcreatorto see if it is 32-bit and it is.
– Al Bundy
Aug 25 '14 at 19:20
try to reinstall itsudo apt-get install --reinstall qtcreator
– kenn
Aug 25 '14 at 19:23
I tried reinstalling qtcreator and even Ubuntu. It does not change anything.
– Al Bundy
Aug 25 '14 at 19:50
1
1
run it from terminal
qtcreator– kenn
Aug 25 '14 at 19:02
run it from terminal
qtcreator– kenn
Aug 25 '14 at 19:02
Then I get: Illegal instruction (core dumped). Is there any way to examine what this is caused by ?
– Al Bundy
Aug 25 '14 at 19:12
Then I get: Illegal instruction (core dumped). Is there any way to examine what this is caused by ?
– Al Bundy
Aug 25 '14 at 19:12
I used
file /usr/bin/qtcreator to see if it is 32-bit and it is.– Al Bundy
Aug 25 '14 at 19:20
I used
file /usr/bin/qtcreator to see if it is 32-bit and it is.– Al Bundy
Aug 25 '14 at 19:20
try to reinstall it
sudo apt-get install --reinstall qtcreator– kenn
Aug 25 '14 at 19:23
try to reinstall it
sudo apt-get install --reinstall qtcreator– kenn
Aug 25 '14 at 19:23
I tried reinstalling qtcreator and even Ubuntu. It does not change anything.
– Al Bundy
Aug 25 '14 at 19:50
I tried reinstalling qtcreator and even Ubuntu. It does not change anything.
– Al Bundy
Aug 25 '14 at 19:50
|
show 1 more comment
1 Answer
1
active
oldest
votes
You may be running QtCreator on an old CPU that's missing SSE2 instructions, hence the "illegal instruction" message. See this question on archlinux:https://bugs.archlinux.org/task/34228 .
However, I don't know if it possible to recompile recent QtCreator (2.7) so that it doesn't use SSE2 instructions.
answered Oct 1 '14 at 8:44
alecailalecail
141212
add a comment |
Your Answer
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "89"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f515977%2fqtcreator-does-not-start-up%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
You may be running QtCreator on an old CPU that's missing SSE2 instructions, hence the "illegal instruction" message. See this question on archlinux:https://bugs.archlinux.org/task/34228 .
However, I don't know if it possible to recompile recent QtCreator (2.7) so that it doesn't use SSE2 instructions.
answered Oct 1 '14 at 8:44
alecailalecail
141212
add a comment |
You may be running QtCreator on an old CPU that's missing SSE2 instructions, hence the "illegal instruction" message. See this question on archlinux:https://bugs.archlinux.org/task/34228 .
However, I don't know if it possible to recompile recent QtCreator (2.7) so that it doesn't use SSE2 instructions.
answered Oct 1 '14 at 8:44
alecailalecail
141212
add a comment |
You may be running QtCreator on an old CPU that's missing SSE2 instructions, hence the "illegal instruction" message. See this question on archlinux:https://bugs.archlinux.org/task/34228 .
However, I don't know if it possible to recompile recent QtCreator (2.7) so that it doesn't use SSE2 instructions.
answered Oct 1 '14 at 8:44
alecailalecail
141212
You may be running QtCreator on an old CPU that's missing SSE2 instructions, hence the "illegal instruction" message. See this question on archlinux:https://bugs.archlinux.org/task/34228 .
However, I don't know if it possible to recompile recent QtCreator (2.7) so that it doesn't use SSE2 instructions.
answered Oct 1 '14 at 8:44
alecailalecail
141212
answered Oct 1 '14 at 8:44
alecailalecail
141212
answered Oct 1 '14 at 8:44
alecailalecail
141212
answered Oct 1 '14 at 8:44
alecailalecail
141212
141212
add a comment |
add a comment |
Thanks for contributing an answer to Ask Ubuntu!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f515977%2fqtcreator-does-not-start-up%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
1
run it from terminal
qtcreator– kenn
Aug 25 '14 at 19:02
Then I get: Illegal instruction (core dumped). Is there any way to examine what this is caused by ?
– Al Bundy
Aug 25 '14 at 19:12
I used
file /usr/bin/qtcreatorto see if it is 32-bit and it is.– Al Bundy
Aug 25 '14 at 19:20
try to reinstall it
sudo apt-get install --reinstall qtcreator– kenn
Aug 25 '14 at 19:23
I tried reinstalling qtcreator and even Ubuntu. It does not change anything.
– Al Bundy
Aug 25 '14 at 19:50